CN112762336B - 气膜形成装置及往复式电机 - Google Patents
气膜形成装置及往复式电机 Download PDFInfo
- Publication number
- CN112762336B CN112762336B CN202110369602.4A CN202110369602A CN112762336B CN 112762336 B CN112762336 B CN 112762336B CN 202110369602 A CN202110369602 A CN 202110369602A CN 112762336 B CN112762336 B CN 112762336B
- Authority
- CN
- China
- Prior art keywords
- air
- cavity
- piston
- film forming
- blocking cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000013585 weight reducing agent Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract description 46
- 230000001050 lubricating effect Effects 0.000 abstract description 8
- 238000005461 lubrication Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/18—Electric motors
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110369602.4A CN112762336B (zh) | 2021-04-07 | 2021-04-07 | 气膜形成装置及往复式电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110369602.4A CN112762336B (zh) | 2021-04-07 | 2021-04-07 | 气膜形成装置及往复式电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112762336A CN112762336A (zh) | 2021-05-07 |
CN112762336B true CN112762336B (zh) | 2021-07-13 |
Family
ID=75691287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110369602.4A Active CN112762336B (zh) | 2021-04-07 | 2021-04-07 | 气膜形成装置及往复式电机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112762336B (zh) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU414689A1 (ru) * | 1971-04-13 | 1974-02-05 | Электромагнитный двигатель вибрационногодействия | |
JP2001136728A (ja) * | 1999-11-05 | 2001-05-18 | Smc Corp | 速度調整機能付き電動アクチュエーター |
JP4273476B2 (ja) * | 2000-02-18 | 2009-06-03 | Smc株式会社 | リニアアクチュエータ |
US6901845B2 (en) * | 2001-10-19 | 2005-06-07 | Global Cooling Bv | Porous restrictor for gas bearing |
CN201091059Y (zh) * | 2006-12-21 | 2008-07-23 | 马善振 | 一种井用永磁直线电机 |
CN104485774B (zh) * | 2014-12-30 | 2017-05-17 | 中国科学院理化技术研究所 | 直线电机的活塞气缸结构 |
CN105570205B (zh) * | 2016-01-05 | 2017-08-08 | 中国科学院理化技术研究所 | 一种多级自增压气浮活塞和直线电机 |
CN107387565B (zh) * | 2017-06-20 | 2019-04-02 | 中科力函(深圳)热声技术有限公司 | 气浮轴承及节流器制作方法 |
CN210422930U (zh) * | 2019-05-23 | 2020-04-28 | 江苏热声机电科技有限公司 | 一种热声电机活塞气浮结构 |
-
2021
- 2021-04-07 CN CN202110369602.4A patent/CN112762336B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN112762336A (zh) | 2021-05-07 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Gas film forming device and reciprocating motor Effective date of registration: 20230303 Granted publication date: 20210713 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Weifang branch Pledgor: WEIFANG WANLONG ELECTRIC LLC Registration number: Y2023980033937 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231031 Granted publication date: 20210713 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Weifang branch Pledgor: WEIFANG WANLONG ELECTRIC LLC Registration number: Y2023980033937 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |